ByteYue opened a new pull request, #11835:
URL: https://github.com/apache/doris/pull/11835

   # Proposed changes
   
   Issue Number: close #xxx
   
   ## Problem summary
   
   The original get_tuple_idx function would check whether tuple_id is less 
than tuple map' size using CHECK macro. It might shut down the whole process 
once the check failed like the image below.
   
   
![image](https://user-images.githubusercontent.com/43750022/184841609-6747fd5b-d781-427e-9dc6-d298d6c52b28.png)
   
   Meanwhile, there exists other occasions where the caller of get_tuple_idx 
never checks if it returns a valid tuple_idx or not.
   This pr aims to enhance the robust during runtime by :
   1. use DCHECK instead of CHECK to prevent surprisingly shutdown
   2. add check logic when calling get_tuple_idx function 
   ## Checklist(Required)
   
   1. Does it affect the original behavior: 
       - [ ] No
   3. Has unit tests been added:
       - [ ] No
   4. Has document been added or modified:
       - [ ] No
   5. Does it need to update dependencies:
       - [ ] No
   6. Are there any changes that cannot be rolled back:
       - [ ] No
   
   ## Further comments
   
   If this is a relatively large or complex change, kick off the discussion at 
[d...@doris.apache.org](mailto:d...@doris.apache.org) by explaining why you 
chose the solution you did and what alternatives you considered, etc...
   
   


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